openPMD-api
AbstractIOHandlerHelper.hpp
1 /* Copyright 2017-2020 Fabian Koller
2  *
3  * This file is part of openPMD-api.
4  *
5  * openPMD-api is free software: you can redistribute it and/or modify
6  * it under the terms of of either the GNU General Public License or
7  * the GNU Lesser General Public License as published by
8  * the Free Software Foundation, either version 3 of the License, or
9  * (at your option) any later version.
10  *
11  * openPMD-api is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License and the GNU Lesser General Public License
15  * for more details.
16  *
17  * You should have received a copy of the GNU General Public License
18  * and the GNU Lesser General Public License along with openPMD-api.
19  * If not, see <http://www.gnu.org/licenses/>.
20  */
21 #pragma once
22 
23 #include "openPMD/config.hpp"
24 #include "openPMD/IO/AbstractIOHandler.hpp"
25 
26 
27 namespace openPMD
28 {
29 #if openPMD_HAVE_MPI
30 
39  std::shared_ptr< AbstractIOHandler >
41  std::string path,
42  AccessType accessType,
43  Format format,
44  MPI_Comm comm
45  );
46 #endif
47 
55  std::shared_ptr< AbstractIOHandler >
57  std::string path,
58  AccessType accessType,
59  Format format
60  );
61 } // openPMD
AccessType
File access mode to use during IO.
Definition: AccessType.hpp:28
Format
File format to use during IO.
Definition: Format.hpp:30
Public definitions of openPMD-api.
Definition: Date.cpp:28
std::shared_ptr< AbstractIOHandler > createIOHandler(std::string path, AccessType accessTypeBackend, Format format, MPI_Comm comm)
Construct an appropriate specific IOHandler for the desired IO mode that may be MPI-aware.
Definition: AbstractIOHandlerHelper.cpp:35